The following tables present IEM computed monthly data summaries based on daily data provided by or computed for the IEM. A download interface exists for the daily summary information. The climatology is provided by the nearest NCEI climate station (USC00167767) within the current 1991-2020 dataset.

To load shown data into Microsoft Excel, highlight the table information with your mouse and then copy/paste into Excel.

Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2014MMMMMMMMMM1.363.90
20153.552.453.9911.285.650.501.914.985.7210.175.586.28
20163.544.155.875.505.287.733.4216.754.57M1.324.48
20174.621.832.782.527.164.330.771.160.420.310.115.23
20183.353.151.755.732.523.175.864.325.085.056.804.55
20193.342.821.866.444.191.340.680.500.205.240.431.79
20204.731.130.881.640.153.286.843.521.253.552.983.57
20211.654.736.5311.2912.607.214.0213.440.200.110.010.15
20220.050.070.110.961.237.780.231.500.220.636.435.71
20234.231.631.902.632.000.413.421.894.360.462.813.58
20241.310.372.961.382.421.41MMM0.531.925.74
20252.043.752.322.317.674.541.18MMMMM
NCEI Climatology5.894.614.905.545.858.627.085.745.754.144.284.98

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2014MMMMMMMMMM6.35.4
20156.26.95.75.65.44.03.74.03.85.86.27.0
20166.67.08.36.95.43.83.43.73.13.64.96.8
20177.16.97.16.06.25.92.94.33.95.74.95.9
20186.57.87.26.64.34.23.42.93.05.25.36.5
20196.38.47.48.06.86.26.77.55.76.25.86.8
20208.09.88.67.38.17.34.52.06.26.25.85.7
20216.77.07.97.16.95.23.14.24.74.74.46.0
20227.07.37.87.95.73.83.13.24.04.36.05.7
20237.08.07.76.84.64.93.64.43.55.32.55.5
20247.47.16.67.26.55.6MM5.34.67.05.9
20257.06.77.22.50.22.13.1MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2014MMMMMMMMMM68.3368.56
201561.9263.1176.4181.8787.8388.6895.0294.3088.7782.8575.5173.44
201663.5669.7476.3580.1485.5291.3893.6791.6891.0987.2676.4369.17
201771.0275.5477.3782.9684.6588.7492.7591.8089.9682.5375.7264.57
201858.8277.1475.9280.5894.9492.9293.1891.6190.7784.6969.0265.93
201962.9371.6072.3179.1387.9792.3394.2296.8897.7785.5874.1470.85
202069.0871.8584.2184.5087.0694.6395.1893.1087.1983.0876.1266.21
202163.6960.7173.1775.0981.5189.1893.0892.5989.3581.7369.3673.33
202261.3766.8973.0278.9286.8191.2292.5092.5691.3380.0269.3865.10
202368.1270.4474.7976.9485.3692.0693.3796.2289.4879.3868.4862.96
202461.6769.3771.8679.0786.0086.90MM87.9077.5273.5166.68
202557.2069.7775.2080.5484.4294.8495.94MMMMM
NCEI Climatology62.3066.8072.4078.8084.8989.3191.6091.6188.3081.1071.2064.70

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2014MMMMMMMMMM45.1350.68
201543.0843.1758.3866.2169.9376.5977.3074.6971.9663.6859.7656.58
201644.3448.5460.0263.1467.9875.4176.5976.9074.3466.2454.7352.57
201751.9856.1759.0662.3966.2274.1376.4677.0171.9164.8854.5546.64
201839.5860.1255.0955.6770.1775.3176.4475.4275.3267.7550.4949.49
201949.7560.4753.3260.2871.2974.9376.3677.0974.8066.0347.4949.54
202050.4550.3962.8361.0864.7174.8076.7175.9473.2065.4257.7545.45
202146.3044.3455.6358.2266.8573.4575.0373.8171.3665.7648.1855.74
202240.1746.2050.7559.9569.2674.3474.9174.2769.4055.8151.5649.19
202350.4654.1156.5061.0467.5972.9875.0875.7271.1259.8751.6247.78
202441.2349.1354.7560.8770.1571.00MM66.0877.5257.6348.05
202539.7350.1954.2962.9368.4473.0874.10MMMMM
NCEI Climatology42.9046.7052.1058.3066.2072.6074.7074.7171.0160.8050.6045.50

Average Daily Temperature (high+low)/2 [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2014MMMMMMMMMM56.7359.62
201552.5053.1467.4074.0478.8882.6486.1684.5080.3773.2667.6365.01
201653.9559.1468.1971.6476.7583.4085.1384.2982.7176.7565.5860.87
201761.5065.8568.2172.6875.4481.4384.6084.4180.9473.7165.1355.61
201849.2068.6365.5168.1382.5584.1284.8183.5183.0576.2259.7657.71
201956.3466.0462.8169.7179.6383.6385.2986.9986.2875.8160.8260.20
202059.7761.1273.5272.7975.8884.7185.9584.5280.2074.2566.9455.83
202155.0052.5264.4066.6574.1881.3184.0683.2080.3573.7558.7764.53
202250.7756.5461.8969.4478.0382.7883.7183.4280.3767.9160.4757.14
202359.2962.2865.6568.9976.4882.5284.2385.9780.3069.6360.0555.37
202451.4559.2563.3169.9778.0778.95MM76.9977.5265.5757.37
202548.4659.9864.7571.7376.4383.9685.02MMMMM
NCEI Climatology52.6056.7562.2568.5575.5580.9583.1583.1679.6570.9560.9055.10

Average Relative Humidity [%]

This value is computed via a simple average of available observations weighted by the duration between observations.

YearJanFebMarAprMayJunJulAugSepOctNovDec
2014MMMMMMMMMM69.0%76.9%
201569.2%68.0%75.3%78.0%76.5%78.8%74.2%72.4%76.4%71.7%76.6%77.2%
201670.7%63.8%73.9%72.1%72.9%76.9%78.6%83.5%79.9%76.0%74.0%77.7%
201774.7%75.5%73.3%71.9%73.8%78.3%77.5%79.4%71.5%72.7%73.2%75.3%
201864.7%76.9%63.9%65.5%65.7%74.5%76.3%78.2%80.3%76.1%76.6%75.6%
201970.3%74.5%68.5%71.5%73.1%72.2%73.6%73.9%68.4%72.9%65.2%69.6%
202070.5%68.2%69.8%65.3%64.3%71.7%75.8%74.7%76.0%73.7%72.2%72.1%
202170.4%80.3%75.7%73.9%77.9%80.9%80.0%79.5%78.4%78.7%76.8%85.4%
202269.9%71.9%66.0%69.5%75.6%75.5%79.3%81.3%68.0%68.7%76.5%76.9%
202375.7%77.0%73.1%74.1%74.5%75.0%74.9%71.2%78.3%75.0%80.6%75.9%
202475.2%72.9%80.4%78.8%84.3%89.6%MM65.4%60.5%81.3%81.8%
202573.7%78.9%73.0%79.9%81.6%80.7%80.9%MMMMM

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